Equipment unit · VIN-decoded · NHTSA vPIC

2024 Great Dane Trailers

1GR1A0629RW522314 · Trailer · TRAILER
Everest (reefer)
Carriers run under4
21 mo
Inspections7
all-time
OOS inspections1
of 7
First seenAug 31, 2024
CA
Last seenMay 18, 2026
CA
Inspected under 4 different carriers in 21 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1GR1A0629RW522314
Make
Great Dane Trailers
Model
Great Dane Trailers
Model year
2024
Body class
Trailer
Vehicle type
TRAILER
GVWR
Not decoded
Decoded at
Jun 28, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
1GR

Deterministic · VIN positions 1–3.

Vehicle descriptor section
1A062

Deterministic · VIN positions 4–8.

Check digit
9 · valid

Deterministic · position 9; calculated value 9.

Model year candidates
1994 or 2024

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
522314

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Make
GREAT DANE TRAILERS

Prefix basis · 13,972 decoded VINs at 100.0% prefix purity.

Model
Great Dane Trailers

Prefix basis · 13,972 decoded VINs at 100.0% prefix purity.

Model line
Everest (reefer)

Sourced label · prefix basis 13,972 decoded VINs at 100.0% prefix purity.

Generation
Not established

No sourced generation label is established.

No source established for this field.

Cab type
Not established

No sourced cab label is established.

No source established for this field.

Federal observation (NHTSA vPIC)

What the federal corpus observed directly for this exact VIN — independent of, and sometimes more specific than, the prefix-level inference above.

Observed model year
2024

Observed directly for this VIN via NHTSA vPIC.

Observed make
GREAT DANE TRAILERS

Observed directly for this VIN via NHTSA vPIC.

Observed model
Great Dane Trailers

Observed directly for this VIN via NHTSA vPIC.

Observed body class
Trailer

Observed directly for this VIN via NHTSA vPIC.

Observed vehicle type
TRAILER

Observed directly for this VIN via NHTSA vPIC.

GVWR
Not established

Observed directly for this VIN via NHTSA vPIC.

Not established

  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 31, 2024 – May 18, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
May 18, 2026CAI · Full096 KRORI TRANSPORT INC 36011714SR6532/CA
May 16, 2025CAII · Walk-around3SPARTAN TRANSPORTATION INC 34610594SR6532/CA
May 16, 2025CAII · Walk-around3SPARTAN TRANSPORTATION INC 34610594SR6532/CA
May 16, 2025CAII · Walk-around3SPARTAN TRANSPORTATION INC 34610594SR6532/CA
Oct 2, 2024ARIII · Driver-only0BUTTAR EXPRESS INC 34428364SR6532/CA
Sep 17, 2024LAIII · Driver-only4BUTTAR EXPRESS INC 34428364SR6532/CA
Aug 31, 2024CAII · Walk-around4OOSBOLT XPRESS INC 38291354SR6532/CA
03

Carriers this unit has run under

4 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
96 KRORI TRANSPORT INC3601171May 18, 2026May 18, 20261CA
SPARTAN TRANSPORTATION INC3461059May 16, 2025May 16, 20253CA
BUTTAR EXPRESS INC3442836Sep 17, 2024Oct 2, 20242CA
BOLT XPRESS INC3829135Aug 31, 2024Aug 31, 20241IL
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
4SR6532CA96 KRORI TRANSPORT INCMay 18, 2026May 18, 20261
4SR6532CA2SPARTAN TRANSPORTATION INCMay 16, 2025May 16, 20253
4SR6532CABUTTAR EXPRESS INCSep 17, 2024Oct 2, 20242
4SR6532CABOLT XPRESS INCAug 31, 2024Aug 31, 20241
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026